RetroPie forum home
    • Recent
    • Tags
    • Popular
    • Home
    • Docs
    • Register
    • Login
    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    What did I fry on my retropie multicade? Help.....

    Scheduled Pinned Locked Moved
    Help and Support
    sanwa static electric
    3
    15
    1.0k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • T
      TheBlueDragon
      last edited by

      @ChristianG i have a question: All of the buttons/joysticks that aren't working, they're all hooked up to one board, correct? If it's all connected to one board, then it might be a board issue... If you get a new board, and it still doesn't work, then get new sticks/buttons

      C 1 Reply Last reply Reply Quote 0
      • CyborgbobC
        Cyborgbob
        last edited by

        I also believe it is the board, that all your buttons are hooked too.

        1 Reply Last reply Reply Quote 0
        • CyborgbobC
          Cyborgbob
          last edited by

          If you have a multimeter you can check each of the buttons and stick to see if they have continuity... If they do then you know it is the board..

          C 2 Replies Last reply Reply Quote 0
          • C
            ChristianG @TheBlueDragon
            last edited by

            @TheBlueDragon The buttons and the controller are hooked up to one board. The working controller is hooked up to the other board by itself.

            1 Reply Last reply Reply Quote 0
            • C
              ChristianG @Cyborgbob
              last edited by

              @Cyborgbob what would be the process to check the board with a multimeter?

              CyborgbobC 1 Reply Last reply Reply Quote 0
              • C
                ChristianG @Cyborgbob
                last edited by

                @Cyborgbob Screenshot_20190115-194505-01.jpeg

                1 Reply Last reply Reply Quote 0
                • T
                  TheBlueDragon
                  last edited by

                  @ChristianG a different way to test it is to connect the other sticks/buttons to working board, and see if they input right. If so, then its the board.

                  1 Reply Last reply Reply Quote 0
                  • CyborgbobC
                    Cyborgbob @ChristianG
                    last edited by

                    @ChristianG Not the board but the buttons

                    1 Reply Last reply Reply Quote 0
                    • CyborgbobC
                      Cyborgbob
                      last edited by

                      I need to read these before I post. Please let me start again. Use the multimeter to check the buttons and your stick for continuity. If they all work, and have good continuity then you know they are not the issue and it is USB board converting the signals and sending that information to the Pi. Please let me know if you are following me. Thanks

                      C 2 Replies Last reply Reply Quote 0
                      • C
                        ChristianG @Cyborgbob
                        last edited by

                        @Cyborgbob Ill give it a shot. Thanks!

                        1 Reply Last reply Reply Quote 0
                        • C
                          ChristianG @Cyborgbob
                          last edited by

                          @Cyborgbob BTW is there a way to ground these boards? I am not sure I even looked into it.

                          CyborgbobC 1 Reply Last reply Reply Quote 0
                          • CyborgbobC
                            Cyborgbob @ChristianG
                            last edited by

                            @ChristianG Great Question. The truth is there is no good way to ground this unit, and I am not sure I would try. It kind of blows my mind that you were even able to blow the unit via a static shock. I mean yes I know it is possible. All of my teachers 20+ years ago warned me about it. That being said I have been in the low voltage industry all my adult life, and I have never seen anyone in real live blow a unit via static. I did not design the joystick board and I would have to look at it's specs, cut sheets, and wiring diagram to show you how, but you should be able to by grounding the main negative at the board. But do this at your own risk....

                            1 Reply Last reply Reply Quote 0
                            • First post
                              Last post

                            Contributions to the project are always appreciated, so if you would like to support us with a donation you can do so here.

                            Hosting provided by Mythic-Beasts. See the Hosting Information page for more information.